Zombie

A zombie is an undead corpse, typically devoid of a soul and with no free will, originating from Voodoo beliefs. In the Fallout world, the term generally refers to ghouls, who very much resemble corpses, often as a derogatory term supposedly originating from pre-War zombie movies, though it's mostly feral ghouls that show the traits of such zombies from these movies, with their hostility to humans and consumption of human flesh.